new bgm Lambretta crankshafts
bgm PRO Competition - the new bgm Lambretta crankshafts When good things get even better: We have revised our Lambretta crankshafts. Working with our new manufacturer took almost three years. We are very happy with the end result. The tests lasted as long as the development work. The new Lambretta crankshaft is available in 58 mm and [...]
